Invention Grant
- Patent Title: Centrifugal pump operation
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Application No.: US17522996Application Date: 2021-11-10
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Publication No.: US11994150B2Publication Date: 2024-05-28
- Inventor: Kamal Ejjabraoui
- Applicant: Schneider Toshiba Inverter Europe SAS
- Applicant Address: FR Pacy sur Eure
- Assignee: Schneider Toshiba Inverter Europe SAS
- Current Assignee: Schneider Toshiba Inverter Europe SAS
- Current Assignee Address: FR Pacy sur Eure
- Agency: Locke Lord LLP
- Priority: EP 306374 2020.11.13
- Main IPC: F04D29/66
- IPC: F04D29/66 ; F04D15/00 ; F04D15/02
Abstract:
A method for controlling a hydraulic pumping system that includes a centrifugal pump operating at a functional point. The method uses parameters of the centrifugal pump at the functional point and end-of-lines characteristics of the centrifugal pump to determine an updated Net Positive Suction Head Required, NPSHr, value.
Public/Granted literature
- US20220154732A1 CENTRIFUGAL PUMP OPERATION Public/Granted day:2022-05-19
Information query
